Paints › AK Interactive › A-14 Interior Steel Grey › vs Medium Sea GreyA-14 Interior Steel Grey vs Medium Sea Grey
Brand AK Interactive Range 3rd Gen Air Series Code AK11911 Type an opaque base/layer paint Swatch #657376 (estimate)
Brand Vallejo Range Model Color Code 70.870 Type an opaque base/layer paint Swatch #717779 (estimate) How close are they?
ΔE 3.8, very close: most people won’t see a difference side by side. Our swatches for the two are almost the same.
Can I use Medium Sea Grey instead of A-14 Interior Steel Grey? Yes, for most jobs. Very close match (ΔE 4). The swatches are almost the same.
Can I use A-14 Interior Steel Grey instead of Medium Sea Grey? The same difference applies the other way round.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See A-14 Interior Steel Grey on the colour wheel See Medium Sea Grey on the colour wheel
Other Vallejo paints close to A-14 Interior Steel Grey Other AK Interactive paints close to Medium Sea Grey All matches: A-14 Interior Steel Grey equivalents · Medium Sea Grey equivalents
© 2026 AK Tabletop Studio. Swatch colours are estimates and will differ from the real paints; cross-brand matches are close, never exact.
Chart-listed matches come from the Two Thin Coats Paint Comparison Chart 2024, the Army Painter Warpaints Fanatic conversion chart, the AK 3rd Generation Acrylics equivalence table (2021) and the Herrick Games hobby paint comparison chart; the rest are a nearest-colour calculation.
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